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Healthy soil is essential for productive gardens, farms, and landscapes. However, many soils gradually lose their ability to support healthy crops due to nutrient depletion, poor structure, low organic matter, and inconsistent moisture levels. Biochar as soil improver is increasingly used to address those problems by improving the soil itself rather than simply adding short-term nutrients. How Does Biochar as a Soil Improver Work? Unlike traditional fertilizers that mainly pr

The history of biochar stretches back thousands of years, long before modern agriculture and climate science began exploring its potential. What started as an ancient practice has now evolved into a globally recognized solution for improving soil health, increasing crop productivity, and mitigating climate change. Below we will explore the history of biochar, from the discovery of ancient dark soils, interest in them, and the emergence of biochar as a recognized soil amendme

Beyond its traditional use as soil amendment, biochar has a potential as a functional feed additive with measurable biological and environmental effects. Studies across poultry, swine, and ruminant systems report improvements in digestive stability, feed utilization, and emission profiles, although results depend on the type of biochar and how it is applied. Let’s take a closer look at the biochar’s potential as a powerful additive to animal feed. What Makes Biochar Differen

WasteX's biochar equipment for Sustainology APRIL 2026 - WasteX has completed the commissioning and handover of a biochar production equipment for Sustainology, supporting the conversion of rice husk into biochar through efficient carbonization operations. The project marks another operational deployment of WasteX technology designed to help partners turn agricultural residues into higher-value products while reducing waste. Delivering on Performance KPIs The final handover c

For biochar projects to access premium buyers and generate high quality carbon credits, they must prove their environmental impact with precision and transparency. This is where dMRV for biochar plays a critical role. Digital Monitoring, Reporting, and Verification (dMRV) systems are transforming how carbon removal projects operate. By enabling data collection, standardized reporting, and third-party verification, project developers can show exactly how much CO₂ has been remo

WasteX Biochar Facility in Batang MARCH 2026 — WasteX has reached a new milestone in its mission to scale carbon removal, achieving a record-breaking weekly biochar production following strategic optimizations across its Indonesian facility network. By streamlining operations at four active sites in West and East Java, WasteX has boosted weekly output by 40% compared to previous months. This surge is attributed to a combination of high-performance feedstock and operation opti

Biochar has gained increasing attention among farmers, gardeners, and soil scientists as an effective soil amendment that can improve soil fertility and support long-term agricultural productivity. However, knowing how to use biochar correctly is essential. Simply spreading raw biochar on soil may not provide the desired results. When properly prepared and applied, biochar can significantly enhance plant growth. This guide explains how to use biochar effectively, including ho

Many growers are excited to apply biochar to their soil, expecting immediate improvements in plant growth and soil health. However, applying raw biochar without preparation can lead to disappointing results, and inoculating biochar is the missing step. This guide explains why inoculating biochar matters for plant growth and soil health, common materials to inoculate biochar, and the best practices to do so. Let’s get into it! What Does Inoculating Biochar Mean? Inoculating bi

WasteX's team, Virga (far right), with local farmers and agricultural extension officers BOJONEGORO, INDONESIA — Biochar-treated crops in Bojonegoro showed stronger performance during the recent intense rainy season, based on field visits conducted by WasteX from January 13 to 15, 2026. The company visited several demonstration plots to review how crops grown with biochar-amended soil were responding to prolonged wet weather that has affected farming areas. Shallot Plots Show

Researchers from Diponegoro University used closed chambers to extract gas samples GROBOGAN, INDONESIA - A recent rice field study in Central Java, Indonesia, found that integrating biochar into conventional farming practices reduced total greenhouse gas emissions by up to 80 percent, while also increasing crop yields. The emissions reduction was driven primarily by lower methane output. Methane potential declined from 4,545 to 803 kg CO₂-equivalent (CO2e) per hectare in bioc

Biochar and charcoal look similar and are produced through related thermal processes, oftentimes causing confusion on the difference between the two. At first glance, they appear to be the same black, carbon-rich substance. However, when you examine their purpose, production processes, and impact on the environment, soil, and human use, the differences become clear and highly significant. This article will explain the differences between biochar and charcoal in various aspect

JANUARY 2026 - WasteX has been selected as one of 19 suppliers in a Salesforce-backed purchase via Milkywire , contributing to a global portfolio of more than 12,500 tonnes of durable carbon removal. The pre-purchase initiative, facilitated by Milkywire, is designed to provide early-stage capital to high-integrity carbon removal projects with long-term mitigation potential. WasteX contributed 1,167 tonnes of durable carbon removal to the portfolio, reflecting confidence in th

JANUARY 2026 - WasteX is working with Universitas Tribhuwana Tunggadewi ( UNITRI ) to support the development and wider adoption of biochar in Indonesia. The collaboration strengthens WasteX’s ongoing engagement with industry players, government institutions, and non-governmental organizations to support climate-resilient and sustainable agricultural systems in the country. The collaboration was initiated through a guest lecture and podcast session, serving as the first step

Biochar is a carbon-rich material with a highly porous structure, making it well suited for trapping contaminants, reducing pollutant loads, and improving water quality across a range of treatment contexts. Its resistance to biological and chemical breakdown allows biochar to perform reliably over long time horizons, whether used in water treatment systems, stormwater management infrastructure, or decentralized treatment setups. Table of Contents Why Biochar Works for Water F

Mining activities often leave behind compacted soils, low organic matter, acid mine drainage, and elevated concentrations of heavy metals. These conditions make natural revegetation slow, expensive, and uncertain. Biochar, a carbon-rich material produced from biomass through pyrolysis, offers a practical and science-backed tool to accelerate ecological recovery while supporting long-term soil health. This article explains how biochar works in mine reclamation, why it is effe

As the construction industry accelerates efforts to cut CO2 emissions, researchers are turning to biochar, a carbon‑rich material derived from organic waste, as a high‑value additive to concrete composites. This shift is driven by the need to reduce reliance on Portland cement, whose production is responsible for nearly 8% of global greenhouse gas emissions due to the energy-intensive production process and the calcination of limestone. Studies highlight how adding biochar n

The choice of feedstock is one of the most critical factors in determining the quality, stability, and performance of the resulting biochar. It determines the specific properties, potential contaminants, higher carbon contents, and even the environmental impact of the final product. This guide outlines the key types of feedstock, how pyrolysis temperature shapes the final material, and the main factors to consider when choosing sustainable, low‑contamination biomass for produ

JAKARTA, INDONESIA - A policy seminar on 12 November brought renewed attention to the role of biochar in improving the performance and resilience of Indonesia’s rice sector. The event, hosted by the Embassy of Denmark in Indonesia together with the Ministry of National Development Planning ( BAPPENAS ), emphasized the need for practical, scalable solutions that support food security and climate goals. During the seminar, WasteX presented new field evidence showing that conver

The deep litter system is one of the most widely used and cost-effective housing systems in poultry farms. This method relies on allowing bedding materials to build up over time instead of removing them daily, creating a composting layer that benefits both the birds and the farmer. In this guide, we will explore how the deep litter method in poultry works, the best litter materials to use, how thick the bedding should be, the challenges, and how proper management can boost p

Roots are one of the most essential parts of the plant, yet they often go unnoticed because they grow beneath the soil. When people ask, "How do roots help a plant?" the simplest answer is this: roots give the plant strength, stability, and life. They perform critical functions such as anchoring the plant, absorbing water and dissolved minerals, storing food, and supporting overall growth. But the full story is far more fascinating. In this article, we'll explore how roots h